Question 7
1 pts
Reggie watched as his son Phineas dropped a toy elf repeatedly. Phineas varied the position from which he dropped the elf and carefully looked each time to see where it fell. What is Phineas's behavior an example of?
O Substage 2: First habits and primary circular reactions
O Substage 3: Secondary circular reactions
O Substage 4: Coordination of circular reactions
O Substage 5: Tertiary circular reactions